$TTL 5m
$ORIGIN example.com.
@	SOA p hostmaster (
	47
	1h
	15m
	7d
	5m
	)

	NS  p
p	A   1.1.1.1
p	A   2.2.2.2

proxy.mm.frey     CNAME	uxa.frey
portal.mm.frey    CNAME	uxb.frey
